131851512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140867}}^1$

素因数の和:140892

約数の個数: 48

約数和(自身を含む): 384569640

約数和(自身を除く): 252718128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 140867, 281734, 422601, 563468, 845202, 1126936, 1267803, 1690404, 1831271, 2535606, 3380808, 3662542, 5071212, 5493813, 7325084, 10142424, 10987626, 14650168, 16481439, 21975252, 32962878, 43950504, 65925756, 131851512]

約数ペア:

[(1, 131851512), (2, 65925756), (3, 43950504), (4, 32962878), (6, 21975252), (8, 16481439), (9, 14650168), (12, 10987626), (13, 10142424), (18, 7325084), (24, 5493813), (26, 5071212), (36, 3662542), (39, 3380808), (52, 2535606), (72, 1831271), (78, 1690404), (104, 1267803), (117, 1126936), (156, 845202), (234, 563468), (312, 422601), (468, 281734), (936, 140867)]